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Cheap Flights from St. Louis Lambert International Airport to Singapore Changi Airport

Search for flights from St. Louis to Singapore and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from St. Louis Lambert International Airport to Singapore Changi Airport

See which airlines fly from St. Louis to Singapore. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Delta Air Lines
From S$ 760
Alaska Airlines
From S$ 785
American Airlines
From S$ 804
United Airlines
From S$ 810
Frontier Airlines
From S$ 912
Cathay Pacific
From S$ 915
Southwest Airlines
From S$ 964
Qatar Airways
From S$ 990
Japan Airlines
From S$ 1,069
Turkish Airlines
From S$ 1,138
ANA airlines
Find more flights and airlines
Flight Schedule from St. Louis Lambert International Airport to Singapore Changi Airport

Check the schedule for flights from St. Louis to Singapore and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. AA2261

    05:12

    STL

    2.0h

    07:13

    DFW

    SMTWTFS
  2. AA061

    10:25

    DFW

    13.6h

    14:00

    NRT

    SMTWTFS
  3. AA8482

    17:55

    NRT

    7.4h

    00:20

    SIN

    SMTWTFS
  4. UA4428

    06:45

    STL

    1.3h

    08:05

    ORD

    SMTWTFS
  5. KE038

    12:30

    ORD

    14.3h

    16:50

    ICN

    SMTWTFS
  6. KE645

    18:40

    ICN

    6.2h

    23:50

    SIN

    SMTWTFS
  7. JL5439

    07:00

    STL

    4.4h

    09:25

    SEA

    SMTWTFS
  8. JL067

    13:30

    SEA

    10.2h

    15:40

    NRT

    SMTWTFS
  9. JL711

    17:55

    NRT

    7.4h

    00:20

    SIN

    SMTWTFS
  10. AS473

    07:00

    STL

    4.4h

    09:25

    SEA

    SMTWTFS
  11. JL067

    13:30

    SEA

    10.2h

    15:40

    NRT

    SMTWTFS
  12. JL711

    17:55

    NRT

    7.4h

    00:20

    SIN

    SMTWTFS
  13. CX7611

    09:47

    STL

    1.3h

    11:07

    ORD

    -M-WTFS
  14. CX801

    16:05

    ORD

    15.7h

    20:45

    HKG

    -M-WT-S
  15. CX659

    01:40

    HKG

    3.8h

    05:30

    SIN

    SMTWT-S
  16. QR9244

    14:09

    STL

    2.5h

    17:37

    BOS

    ---W---
  17. QR744

    22:10

    BOS

    12.1h

    17:15

    DOH

    SMTWTFS
  18. QR942

    20:25

    DOH

    7.8h

    09:15

    SIN

    SMTWTFS
  19. UA2618

    16:34

    STL

    2.5h

    18:07

    DEN

    ---WTF-
  20. UA2681

    19:00

    DEN

    2.7h

    20:43

    SFO

    SMTWTFS
  21. UA001

    22:45

    SFO

    17.3h

    07:00

    SIN

    SMTWTFS
  22. UA498

    16:51

    STL

    2.5h

    18:18

    DEN

    SMTW--S
  23. UA2681

    19:00

    DEN

    2.7h

    20:43

    SFO

    SMTWTFS
  24. UA001

    22:45

    SFO

    17.3h

    07:00

    SIN

    SMTWTFS
  25. F92017

    17:01

    STL

    3.7h

    18:43

    LAS

    ----T--
  26. F92485

    07:00

    LAS

    1.6h

    08:36

    SFO

    SMTWTFS
  27. UA029

    11:40

    SFO

    17.6h

    20:15

    SIN

    SMTWTFS
  28. F92017

    17:01

    STL

    3.7h

    18:43

    LAS

    ----T--
  29. UA1897

    06:00

    LAS

    1.7h

    07:40

    SFO

    SMTWTFS
  30. UA029

    11:40

    SFO

    17.6h

    20:15

    SIN

    SMTWTFS

St. Louis Lambert International Airport to Singapore Changi Airport Flights Info

Flight distance15,337.23km
Cheapest one-way ticket priceS$ 760
Cheapest return ticket priceS$ 1,816

FAQs for St. Louis Lambert International Airport to Singapore Changi Airport Flights

  • What is the transportation method from the main airport to downtown in Singapore?

    • The distance from Singapore Changi Airport to downtown is about 18km, by taxi about 30 minutes.
  • What's the closest airport to Singapore Changi Airport (SIN)?

    The closest airport to Singapore Changi Airport (SIN) is Paya Lebar Airbase. The distance is around 8km.